| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Slamet | SLAH-met | Indonesian, Javanese | ||
| Sofia | zo-FEE-ah (German), so-FEE-ah (Italian), soo-FEE-ə (Portuguese), SO-fee-ah (Finnish) | Norwegian, Swedish, German, Italian, Portuguese, Catalan, Greek, Finnish, Estonian, Slovak, Romanian | ||
| Sol (1) | - | Spanish, Portuguese | ||
| Sonam | - | Tibetan, Bhutanese, Indian, Hindi, Marathi | ||
| Sonia | SON-yə (English), SAWN-yə (English), SO-nyah (Italian) | English, Italian, Spanish, Portuguese, Romanian | ||
| Sora | so-ṙah | Japanese | ||
| Sota | so:-tah | Japanese | ||
| Souma | so:-mah | Japanese | ||
| Souta | so:-tah | Japanese | ||
| Sprita | SPREE-tah | Esperanto | ||
| Sri | - | Indian, Telugu, Tamil, Indonesian | ||
| Stelara | ste-LAH-rah | Esperanto | ||
| Su (2) | - | Chinese | ||
| Suharto | soo-HAHR-to | Indonesian, Javanese | ||
| Sukarno | soo-KAHR-no | Indonesian, Javanese |